Improvement Issues

Completed in feature/improvements-batch

• Issue 1: Implement pipeline run tracking and status reporting
  Added PipelineRunTracker that listens to pipeline events and the status CLI now shows active and recent runs with durations.
• Issue 2: Validate recovery fallback agents early
  Pipeline validation checks fallback agents exist and warns when a fallback strategy is configured without targets.
• Issue 3: Harden config repository UX
  Loading now fails fast with a clear message when config files are missing, and saving creates parent directories automatically.
• Issue 4: Stats CLI maintenance
  stats uses DI, gains --clear for cleanup, and has new tests covering stats persistence.

Backlog ideas

• Persist run history to disk so status survives process restarts.
• Surface tracker data in the TUI/Web views for live dashboards.